webui: fix try-template url

one/templates/box/template/summary.html

@@ -51,7 +51,7 @@
         <img src="{% static "icons/pencil.png" %}" alt="{% trans "Edit" %}" />
         <img src="{% static "icons/pencil.png" %}" alt="{% trans "Edit" %}" />
     </a>
     </a>
     {% if t.state == 'READY' %}
     {% if t.state == 'READY' %}
-    <a href="#" class="try-template" data-url="{% url new_vm_from_template template=t.id %}"  title="{% trans "Try"  %}">
+    <a href="#" class="try-template" data-url="{% url one.views.vm_new_ajax template=t.id %}"  title="{% trans "Try"  %}">
         <img src="{% static "icons/control.png" %}" alt="{% trans "Start" %}"/>
         <img src="{% static "icons/control.png" %}" alt="{% trans "Start" %}"/>
     </a>
     </a>
     <a href="#" class="template-share" data-id="{{t.id}}" data-gid="{{group.id}}" title="{% trans "Share" %}">
     <a href="#" class="template-share" data-id="{{t.id}}" data-gid="{{group.id}}" title="{% trans "Share" %}">